# Supported countries (GET /v1/countries)

> GET /v1/countries: Supported countries. border.bot API reference (Reference).

Source: https://border.bot/docs/api/list-countries

> Documentation index: https://border.bot/llms.txt. Every page is Markdown at its URL + `.md`.

`GET https://api.border.bot/v1/countries`

Public: no API key needed.

All ISO countries with the nomenclature classification answers in (a 10-digit national tariff where border.bot has one, 6-digit HS elsewhere) and whether landed-cost calculation is supported. No API key needed.

## Responses

- `200`: Country coverage. (`CountriesResponse`)
- `429`: Rate limited (`rate_limited`). Retry after `Retry-After` seconds; `RateLimit` says which limit was hit (`r=0`, `t` seconds until its window ends) and `RateLimit-Policy` its quota. (`Error`)
- `500`: Unexpected error (`internal`). (`Error`)

## Example

```bash
curl -X GET 'https://api.border.bot/v1/countries'
```